<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');

class Upload extends CI_Controller {

	/**
	 * Index Page for this controller.
	 *
	 * Maps to the following URL
	 * 		http://example.com/index.php/welcome
	 *	- or -  
	 * 		http://example.com/index.php/welcome/index
	 *	- or -
	 * Since this controller is set as the default controller in 
	 * config/routes.php, it's displayed at http://example.com/
	 *
	 * So any other public methods not prefixed with an underscore will
	 * map to /index.php/welcome/<method_name>
	 * @see http://codeigniter.com/user_guide/general/urls.html
	 */
	function __construct()
	 {
	  parent::__construct();
	  $this->load->helper(array('form', 'url'));
	 }
	 
	 function index()
	 { 
	  $this->load->view('upload_form', array('error' => ' ' ));
	 }

	 function do_upload()
	 {
	  $config['upload_path'] = APPPATH.'uploads/';
	  $config['allowed_types'] = 'gif|jpg|png';
	  $config['max_size'] = '100';
	  $config['max_width']  = '1024';
	  $config['max_height']  = '768';
	  
	  $this->load->library('upload', $config);
	 
	  if ( ! $this->upload->do_upload())
	  {
	   $error = array('error' => $this->upload->display_errors());
	   
	   $this->load->view('upload_form', $error);
	  } 
	  else
	  {
	   $data = array('upload_data' => $this->upload->data());
	   
	   $this->load->view('upload_success', $data);
	  }
	 } 
}

/* End of file welcome.php */
/* Location: ./application/controllers/welcome.php */